diff options
| author | Prathima <Prathima.Lk@amd.com> | 2026-07-10 16:46:38 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-07-17 15:50:48 +0200 |
| commit | ba27ea7abd35d260e3b489f985ec2b4113c0fd85 (patch) | |
| tree | 6ed29851df5f04659ce2b20d43eb505dfd62564d /include/linux/misc | |
| parent | d4f8babf8e8ffb8cd75d12d1003d2a2c17a53420 (diff) | |
misc: amd-sbi: Consolidate Common SBTSI Probe Path
Refactor shared probe procedures into sbtsi_probe_common() to ensure
that I2C and I3C probes focus solely on bus-specific allocation and
device configuration.
The utility function reads the configuration register via sbtsi_xfer(),
initializes ext_range_mode and read_order, assigns the driver data,
and registers the hwmon auxiliary device.
Routing register access through sbtsi_xfer() keeps the probe path
bus-agnostic, so no transfer logic has to be duplicated when SB-TSI over
I3C support is added in a later patch.
Reviewed-by: Akshay Gupta <Akshay.Gupta@amd.com>
Signed-off-by: Prathima <Prathima.Lk@amd.com>
Link: https://patch.msgid.link/20260710111642.850022-5-Akshay.Gupta@amd.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/misc')
| -rw-r--r-- | include/linux/misc/tsi.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/misc/tsi.h b/include/linux/misc/tsi.h index 2d2709f1ff32..6533879cc358 100644 --- a/include/linux/misc/tsi.h +++ b/include/linux/misc/tsi.h @@ -14,11 +14,13 @@ /** * struct sbtsi_data - driver private data for an AMD SB-TSI device * @client: underlying I2C client + * @dev_addr: I2C device address, used as the auxiliary device instance id * @ext_range_mode: sensor uses extended temperature range * @read_order: if set, decimal part must be read before integer part */ struct sbtsi_data { struct i2c_client *client; + u8 dev_addr; bool ext_range_mode; bool read_order; }; |